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via eclipse-ccase by raspy
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.eclipse.ui.model.WorkbenchLabelProvider.dispose(WorkbenchLabelProvider.java:118)	at org.eclipse.jface.viewers.ContentViewer.handleDispose(ContentViewer.java:154)	at org.eclipse.jface.viewers.StructuredViewer.handleDispose(StructuredViewer.java:2202)	at org.eclipse.jface.viewers.ContentViewer$2.widgetDisposed(ContentViewer.java:191)	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:117)	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1182)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1163)	at org.eclipse.swt.widgets.Widget.release(Widget.java:1026)	at org.eclipse.swt.widgets.Control.release(Control.java:3217)	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1184)	at org.eclipse.swt.widgets.Widget.release(Widget.java:1029)	at org.eclipse.swt.widgets.Control.release(Control.java:3217)	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1184)	at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:211)	at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:466)	at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1948)	at org.eclipse.swt.widgets.Widget.release(Widget.java:1029)	at org.eclipse.swt.widgets.Control.release(Control.java:3217)	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:442)	at org.eclipse.swt.widgets.Shell.dispose(Shell.java:1893)	at org.eclipse.jface.window.Window.close(Window.java:335)	at org.eclipse.jface.dialogs.Dialog.close(Dialog.java:979)	at net.sourceforge.eclipseccase.ui.ConfirmLostModifiedResourcesDialog.close(ConfirmLostModifiedResourcesDialog.java:92)	at org.eclipse.jface.dialogs.MessageDialog.buttonPressed(MessageDialog.java:167)	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)	at org.eclipse.jface.window.Window.open(Window.java:801)	at net.sourceforge.eclipseccase.ui.actions.UndoCheckOutAction$2.run(UndoCheckOutAction.java:102)	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:178)	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4021)	at net.sourceforge.eclipseccase.ui.actions.UndoCheckOutAction.confirmUncheckoutModifiedResources(UndoCheckOutAction.java:105)	at net.sourceforge.eclipseccase.ui.actions.UndoCheckOutAction.run(UndoCheckOutAction.java:30)	at org.eclipse.ui.actions.ActionDelegate.runWithEvent(ActionDelegate.java:70)	at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:241)	at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)